2638863364

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{7027}}^1$

素因数の和:7675

約数の個数: 24

約数和(自身を含む): 4650399488

約数和(自身を除く): 2011536124

約数列:

[1, 2, 4, 223, 421, 446, 842, 892, 1684, 7027, 14054, 28108, 93883, 187766, 375532, 1567021, 2958367, 3134042, 5916734, 6268084, 11833468, 659715841, 1319431682, 2638863364]

約数ペア:

[(1, 2638863364), (2, 1319431682), (4, 659715841), (223, 11833468), (421, 6268084), (446, 5916734), (842, 3134042), (892, 2958367), (1684, 1567021), (7027, 375532), (14054, 187766), (28108, 93883)]